MsgStream.cpp File Reference

#include "GaudiKernel/MsgStream.h"
#include "GaudiKernel/Message.h"
#include "GaudiKernel/GaudiException.h"
#include "GaudiKernel/IMessageSvc.h"
#include <iostream>
#include <stdarg.h>
#include <stdio.h>

Include dependency graph for MsgStream.cpp:

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Defines
#define	KERNEL_MSGSTREAM_CPP
Functions
std::string	format (const char *fmt,...)
	MsgStream format utility "a la sprintf(...)".

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Define Documentation

#define KERNEL_MSGSTREAM_CPP

Definition at line 19 of file MsgStream.cpp.

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Function Documentation

std::string format	(	const char *	fmt,
			...
	)

MsgStream format utility "a la sprintf(...)".

Definition at line 108 of file MsgStream.cpp.

{
  const int buffsize = 2048;
  static char buffer[buffsize];
  va_list arguments;
  va_start( arguments, fmt );
  if( vsprintf(buffer, fmt, arguments) >= buffsize )
    throw GaudiException("Insufficient buffer size (2048) when formatting message",
                         "MsgStream", 0);
  return std::string(buffer);
}